Other · DOL Form 5500 · 2023
Boston Medical Center Retirement Plan
Data updated 2026-08-25
- $1.5B
- Total assets Very large vs avg
- 10,493
- Participants Very large workforce
- 99th
- Percentile by assets National rank
- $138,909
- Avg per participant Near avg balance/head
Official DOL plan name: Boston Medical Center 403(b) Retirement Plan · Sponsored by Boston Medical Center · Massachusetts · Healthcare & Social Assistance
$1.5B in assets, 10,493 participants
Boston Medical Center's Boston Medical Center 403(b) Retirement Plan reported $1.5B in total assets and 10,493 participants in its 2023 DOL Form 5500 filing, ranking in the 99th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- #17,546 in Healthcare & Social Assistance (17,684 peers)
Coverage in Massachusetts
Boston Medical Center 403(b) Retirement Plan covers 10,493 participants in Massachusetts, 16x the typical Massachusetts plan (state average ~659 per filing). Assets: $1.5B.
- #17,546
- in Healthcare & Social Assistance (17,684 peers)
- +19.1%
- assets growth YoY
- 15×
- vs typical plan assets (national mean)
Boston Medical Center 403(b) Retirement Plan's outsized position by total assets
Boston Medical Center 403(b) Retirement Plan vs every filed plan by assets
End-of-year total assets · plan year 2023 · DOL Form 5500
$1,457,573,972 Top 1% higher than 99% of 127,068 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023
Boston Medical Center 403(b) Retirement Plan's mega-plan peer group by participant headcount
Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Boston Medical Center 403(b) Retirement Plan is a mega filing (10,493 participants), the rightmost band on the breakdown.
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Boston Medical Center 403(b) Retirement Plan reported net income rose from -$215M in the plan year 2022 filing to $234M in the plan year 2023 filing.
- Boston Medical Center 403(b) Retirement Plan reported participants rose from 8,481 in the plan year 2022 filing to 10,493 in the plan year 2023 filing.
- Boston Medical Center 403(b) Retirement Plan end-of-year assets rose from $1.2B in the plan year 2022 filing to $1.5B in the plan year 2023 filing.
Plan-year Form 5500 strip
Filing strip 043314093 · Boston Medical Center PY 2023 · Other
Boston Medical Center 403(b) Retirement Plan · $1.5B · 10,493 · 99th
- TYPE $1.5B
- TYPE 10,493
- TYPE 99th
- TYPE Other
- TYPE near The Moses H. Cone Memorial Hospital Voluntary Savings Plan
- TYPE ind #17546
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Healthcare & Social Assistance retirement plans → · Plans in Massachusetts →
Boston Medical Center 403(b) Retirement Plan in the asset neighbourhood
Massachusetts filing particulars
| Total Assets (Beginning of Year) | $1.2B |
|---|---|
| Net Assets (End of Year) | $1.5B |
| Net Income | $234M |
| Employer EIN | 043314093 |
| Plan Effective Date | 1996-07-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Boston Medical Center)
Sponsor-wide plan assets over time
All Boston Medical Center plans reported in each filing year
- Latest sponsor-wide plan assets
- $1.9B 35.178453131286105% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 8,608 | $1.4B |
| 2023 | 2 | 10,603 | $1.6B |
| 2024 | 2 | 11,484 | $1.9B |
Nearby Other Plans in Massachusetts
Peer Other plans, same state, same plan type, ranked by total assets.
- The Mitre Corporation Tax Sheltered Annuity Plan $4.7B · 11,980
- Harvard University Tax Deferred Annuity Plan $3.8B · 21,064
- Boston University Retirement Plan $2.8B · 8,130
- Beth Israel Deaconess Medical Center Voluntary 403(b) Plan $2.4B · 13,981
- Northeastern University Retirement Plan $2.3B · 8,553
Scale composition for Boston Medical Center 403(b) Retirement Plan
Boston Medical Center 403(b) Retirement Plan reports $1.5B in end-of-year assets across 10,493 participants (0.012% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.011% of 93,925,755 covered participants) - about $138,909 per participant (1.0x the national average assets-per-participant) . Net income for plan year 2023 was $234M.
This plan identity (EIN 043314093, plan #002) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.2B to $1.7B (+40.1%) while covered participants moved from 8,481 to 11,386 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 8,481 | $1.2B | Open filing |
| 2023 | 10,493 | $1.5B | This page |
| 2024 · index core | 11,386 | $1.7B | Open filing |
The same sponsor also keeps 2 other index-core plans on PlainRetire:
- Boston Medical Center 403(b) Retirement Plan (Other, $1.7B, 11,386 participants)
- Boston Medical Center Pension Plan (Defined Benefit (Pension), $158M, 98 participants)
Boston Medical Center 403(b) Retirement Plan's out-of-state Other peers by assets and headcount
Outside Massachusetts, the nearest Other by assets is The Moses H. Cone Memorial Hospital Voluntary Savings Plan in NC ($1.5B); by covered participants it is Caltech Base Retirement Plan in CA (10,682 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($1.5B here).
- The Moses H. Cone Memorial Hospital Voluntary Savings Plan (NC) $1.5B · 13,606
- Johns Hopkins Health System Corporation 403(b) Plan (MD) $1.4B · 17,639
- West Virginia University Health System 403(b) Retirement Savings Plan (WV) $1.5B · 25,400
- Main Line Health, Inc. Retirement Savings Plan (PA) $1.5B · 13,659
Similar participant headcount
Nearest other-state filings by covered participants (10,493 participants); asset peers above are excluded.
- Caltech Base Retirement Plan (CA) 10,682 · 189 off
- 403(b) Retirement Savings Plan for Integris Health, Inc. (OK) 10,744 · 251 off
- Nyu Grossman School of Medicine Management and Staff 403(b) Retirement Plan (NY) 10,171 · 322 off
- New York University Retirement Plan for Members of the Faculty, Professional Research Staff and Administration (NY) 10,107 · 386 off
DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.